Typhoon-resistant double-arc metal roof panel protection device and use method thereof

Abstract

This invention discloses a typhoon-resistant double-arc metal roof panel protection device and its usage method, belonging to the technical field of metal roof panels. The invention includes a metal panel with a first arc-shaped interlocking edge fixedly installed on its right side and a second arc-shaped interlocking edge fixedly installed on its left side. A connecting vertical plate is provided on the left side of the metal panel, and a limiting protrusion is fixedly installed on the top surface of the connecting vertical plate. The limiting protrusion is inserted into the interior of the second arc-shaped interlocking edge. A U-shaped elastic plate is provided near the center of the interior of the connecting vertical plate. This invention provides a stable limiting and fixing for the metal panel, effectively preventing the metal panel from moving or falling off under severe weather conditions. The entire operation process is simple and convenient, and will not damage the metal panel. It can effectively enhance the typhoon-resistant performance of the metal panel, ensuring the safety and durability of the building structure.

Description

Technical Field

[0001] This invention relates to the field of metal roofing technology, specifically to a typhoon-resistant double-arc metal roofing protective device and its usage method. Background Technology

[0002] Double-curved metal roof panels are a specially designed type of metal roof panel designed to provide additional structural strength and aesthetics. These panels are characterized by their unique curved design, which gives them a smooth and elegant appearance after installation. Double-curved metal roof panels are widely used in various fields such as industrial plants, large warehouses, exhibition halls, and office buildings. Their high efficiency and beautiful design make them an indispensable part of modern architecture.

[0003] Existing typhoon-resistant metal roof panels, in extreme weather conditions such as typhoons or heavy rain, rely solely on the limiting effect of vertical panels and mounting blocks. This can challenge the safety performance of metal roof panels. The impact of a typhoon may cause multiple sets of interlocking metal panels to shift relative to each other under the influence of gravity, leading to loosening of the connections or even disintegration. Summary of the Invention

[0004] The purpose of this invention is to provide a typhoon-resistant double-arc metal roof panel protection device and its usage method, which provides a stable limiting and fixing for the metal panel, effectively preventing the metal panel from moving or falling off under severe weather conditions. The entire operation process is simple and convenient, and will not damage the metal panel. It can effectively enhance the typhoon resistance performance of the metal panel, ensure the safety and durability of the building structure, and solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a typhoon-resistant double-arc metal roof panel protection device, comprising a metal panel, a first arc-shaped interlocking edge fixedly installed on the right side of the metal panel, a second arc-shaped interlocking edge fixedly installed on the left side of the metal panel, a connecting vertical plate provided on the left side of the metal panel, a first limiting protrusion fixedly installed on the top surface of the connecting vertical plate, the first limiting protrusion being inserted into the interior of the second arc-shaped interlocking edge, a U-shaped elastic plate provided near the center of the interior of the connecting vertical plate, and an installation rod fixedly installed near the top outer surface of the U-shaped elastic plate. The end of the mounting rod away from the U-shaped elastic plate is fixed to the bottom surface of the first limiting protrusion. Second limiting protrusions are fixedly installed on the left and right sides of the U-shaped elastic plate, and one end of the second limiting protrusion extends to the outside of the connecting vertical plate. A connecting circular hole corresponding to the second limiting protrusion is opened on the inner side wall of the metal panel. One end of the second limiting protrusion is inserted into the inside of the connecting circular hole. Two rectangular holes are opened on the front side of the connecting vertical plate. Two connecting plates are fixedly installed on one side of the U-shaped elastic plate. One end of the connecting plate passes through the inside of the rectangular hole and extends to the outside of the connecting vertical plate.

[0006] Preferably, a triangular protrusion is fixedly installed on the inner sidewall of the first arc-shaped interlocking edge, and the triangular protrusion and the first arc-shaped interlocking edge are integrally cast.

[0007] Preferably, a fixed base plate is fixedly installed at the bottom end of the connecting vertical plate, and multiple fixing bolts are passed through the top surface of the fixed base plate.

[0008] Preferably, the bottom surface of the metal panel is provided with a sponge insulation layer, and a waterproof membrane is fixedly installed on the top surface of the sponge insulation layer, with the bottom surface of the fixed base plate in contact with the top surface of the waterproof membrane.

[0009] Preferably, multiple reinforcing ribs are fixedly installed on the bottom surface inside the metal panel.

[0010] Preferably, L-shaped fixing plates are provided on the left and right sides of the metal panel.

[0011] A method for using a typhoon-resistant double-arc metal roof panel protection device includes the following steps:

[0012] Step 1: First, lay the sponge insulation layer and waterproof membrane on the roof joists and fix them firmly to provide good insulation and waterproof performance;

[0013] Step 2: Then, following the equal spacing rule, install the connecting vertical plates and the fixed base plates on the roof keel to lay the structural foundation for the subsequent metal panel installation.

[0014] Step 3: When laying the metal panels, first pick up two metal panels, align the first arc-shaped interlocking edge on one metal panel with the second arc-shaped interlocking edge on the other metal panel and snap them together to ensure they are tightly connected. Then, pass the connecting vertical plate through the gap at the joint of the two metal panels.

[0015] Step 4: During the operation, you can press the two connecting plates in advance so that they drive the U-shaped elastic plate and the second limiting protrusion to move towards the connecting vertical plate. When the connecting vertical plate is fully inserted into the gap, release the connecting plates.

[0016] Step 5: When it is necessary to disassemble the metal panel, simply press the connecting plate again to make it move the U-shaped elastic plate and the second limiting protrusion away from the connecting round hole, and the metal panel can be easily separated.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] This invention provides a stable limiting and fixing for metal panels, effectively preventing the metal panels from moving or falling off under harsh weather conditions. When it is necessary to disassemble the metal panel, simply press the connecting plate again to make it move the U-shaped elastic plate and the second limiting protrusion away from the connecting round hole, and the metal panel can be easily separated. The whole operation process is simple and convenient and will not damage the metal panel. It can effectively enhance the wind resistance of the metal panel and ensure the safety and durability of the building structure. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 This is a schematic diagram of the metal panel structure of the present invention;

[0021] Figure 3 For the present invention Figure 1 Enlarged structural diagram at point A in the middle;

[0022] Figure 4 This is a schematic diagram of the connecting vertical plate structure of the present invention.

[0023] In the diagram: 1. Metal panel; 2. First arc-shaped interlocking edge; 3. Second arc-shaped interlocking edge; 4. Connecting vertical plate; 5. First limiting protrusion; 6. U-shaped elastic plate; 7. Mounting rod; 8. Second limiting protrusion; 9. Connecting round hole; 10. Rectangular hole; 11. Connecting plate; 12. Triangular protrusion; 13. Fixed base plate; 14. Fixing bolt; 15. Sponge insulation layer; 16. Waterproof membrane; 17. Reinforcing rib; 18. L-shaped fixing plate. Detailed Implementation

[0024] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0025] Please see Figure 1-4This embodiment provides the following technical solution: a typhoon-resistant double-arc metal roof panel protection device, including a metal panel 1, a first arc-shaped interlocking edge 2 fixedly installed on the right side of the metal panel 1, a second arc-shaped interlocking edge 3 fixedly installed on the left side of the metal panel 1, a triangular protrusion 12 fixedly installed on the inner side wall of the first arc-shaped interlocking edge 2, the triangular protrusion 12 and the first arc-shaped interlocking edge 2 being integrally cast; when the metal panels 1 are spliced ​​and installed, the first arc-shaped interlocking edge 2 and the second arc-shaped interlocking edge 3 are engaged and connected, so that multiple sets of metal panels 1 are connected together to form a roof, the outer surface of the second arc-shaped interlocking edge 3 is provided with a triangular groove corresponding to the triangular protrusion 12, when the first arc-shaped interlocking edge 2 and the second arc-shaped interlocking edge 3 are engaged and connected, the triangular protrusion 12 enters the interior of the triangular groove, improving the side sealing effect.

[0026] A layer of polyester paint can be applied to the outer surface of the metal panel 1. The polyester paint layer has strong resistance to ultraviolet rays, oxidation and acid and alkali corrosion, which can improve the protective effect of the metal panel 1 and prevent it from being easily corroded during subsequent use.

[0027] Multiple reinforcing ribs 17 are fixedly installed on the bottom surface inside the metal panel 1, and L-shaped fixing plates 18 are respectively provided on the left and right sides of the metal panel 1. The multiple reinforcing ribs 17 are provided to improve the strength of the metal panel 1 and prevent it from bending and deforming easily. The L-shaped fixing plates 18 are provided so that when multiple sets of metal panels 1 are spliced ​​together, the L-shaped fixing plates 18 can be installed on the side of the metal panel 1 with bolts, thereby improving the stability of the metal panel 1.

[0028] A connecting vertical plate 4 is provided on the left side of the metal panel 1. A first limiting protrusion 5 is fixedly installed on the top surface of the connecting vertical plate 4. The first limiting protrusion 5 is inserted into the interior of the second arc-shaped interlocking edge 3. The first limiting protrusion 5 facilitates the support of the first arc-shaped interlocking edge 2 and the second arc-shaped interlocking edge 3 that are engaged together. At the same time, it can also prevent the engaged first arc-shaped interlocking edge 2 and the second arc-shaped interlocking edge 3 from disengaging, thereby improving the connection stability.

[0029] A U-shaped elastic plate 6 is provided inside the vertical plate 4 near the middle. An installation rod 7 is fixedly installed on the outer surface of the U-shaped elastic plate 6 near the top. The end of the installation rod 7 away from the U-shaped elastic plate 6 is fixed to the bottom surface of the first limiting protrusion 5. The U-shaped elastic plate 6 is made of a thin metal plate with elasticity. The installation rod 7 facilitates the installation of the U-shaped elastic plate 6.

[0030] The left and right sides of the U-shaped elastic plate 6 are respectively fixedly installed with second limiting protrusions 8. One end of the second limiting protrusion 8 extends to the outside of the connecting vertical plate 4. The inner side wall of the metal panel 1 is provided with a connecting round hole 9 corresponding to the second limiting protrusion 8. One end of the second limiting protrusion 8 is inserted into the inside of the connecting round hole 9. By setting one end of the second limiting protrusion 8 to be inserted into the inside of the connecting round hole 9, it is convenient to limit and fix the metal panel 1, thereby improving the stability of the first arc-shaped interlocking edge 2 and the second arc-shaped interlocking edge 3 together.

[0031] Two rectangular holes 10 are provided on the front side of the connecting vertical plate 4. Two connecting plates 11 are fixedly installed on one side of the U-shaped elastic plate 6. One end of the connecting plate 11 passes through the inside of the rectangular hole 10 and extends to the outside of the connecting vertical plate 4. The connecting plate 11 makes it easy for personnel to press and drive the second limiting protrusion 8 out of the inside of the connecting round hole 9, thus facilitating the disassembly of the first arc-shaped interlocking edge 2 and the second arc-shaped interlocking edge 3.

[0032] A fixed base plate 13 is fixedly installed at the bottom of the connecting vertical plate 4. Multiple fixing bolts 14 are passed through the top surface of the fixed base plate 13. One end of the fixing bolt 14 passes through the top surface of the fixed base plate 13 and is connected to the roof joists. This facilitates the installation and fixing of the connecting vertical plate 4 and improves the stability of the connecting vertical plate 4.

[0033] A sponge insulation layer 15 is provided on the bottom surface of the metal panel 1, and a waterproof membrane 16 is fixedly installed on the top surface of the sponge insulation layer 15. The bottom surface of the fixed base plate 13 is in contact with the top surface of the waterproof membrane 16. The sponge insulation layer 15 can increase the insulation effect and prevent heat from flowing away quickly. The waterproof membrane 16 can improve the waterproof effect of the sponge insulation layer 15 and prevent rainwater from flowing downward through the sponge insulation layer 15.

[0034] Working principle: First, the sponge insulation layer 15 and waterproof membrane 16 are laid on the roof joists and firmly fixed to provide good insulation and waterproofing performance. Then, according to the equal spacing rule, the connecting vertical plate 4 and the fixing base plate 13 are installed on the roof joists to lay the structural foundation for the subsequent laying of metal panels. When laying the metal panels 1, two metal panels 1 are picked up first, and the first arc-shaped interlocking edge 2 on one metal panel 1 is aligned with the second arc-shaped interlocking edge 3 on the other metal panel 1 and snapped together to ensure that they are tightly connected. Then, the connecting vertical plate 4 is passed through the gap at the connection between the two metal panels 1. At this time, the first limiting protrusion 5 will be precisely inserted into the second arc-shaped interlocking edge 3 to achieve the initial limiting of the connection of the metal panels 1, ensuring that the two metal panels 1 will not easily detach. In order to further enhance the connection stability of the metal panels 1 and cope with extreme conditions... The system is designed to withstand weather conditions (such as typhoons or heavy rain). During operation, the two connecting plates 11 can be pressed beforehand, causing them to move the U-shaped elastic plate 6 and the second limiting protrusion 8 towards the connecting vertical plate 4. When the connecting vertical plate 4 is fully inserted into the gap, the connecting plates 11 are released. At this time, the second limiting protrusion 8, under the elastic action of the U-shaped elastic plate 6, is precisely inserted into the connecting round hole 9, providing a stable limiting fixation for the metal panel 1 and effectively preventing the metal panel 1 from moving or falling off under severe weather conditions. When it is necessary to disassemble the metal panel 1, simply press the connecting plates 11 again to cause the U-shaped elastic plate 6 and the second limiting protrusion 8 to disengage from the connecting round hole 9, and the metal panel 1 can be easily separated. The entire operation process is simple and convenient and will not damage the metal panel 1. It can effectively enhance the wind resistance of the metal panel 1 and ensure the safety and durability of the building structure.

[0035] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0036] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A typhoon-resistant double-arc metal roof panel protection device, characterized in that: The system includes a metal panel (1), on which a first arc-shaped interlocking edge (2) is fixedly installed on the right side and a second arc-shaped interlocking edge (3) is fixedly installed on the left side. A connecting vertical plate (4) is provided on the left side of the metal panel (1), and a first limiting protrusion (5) is fixedly installed on the top surface of the connecting vertical plate (4). The first limiting protrusion (5) is inserted into the interior of the second arc-shaped interlocking edge (3). A U-shaped elastic plate (6) is provided near the center inside the connecting vertical plate (4). An installation rod (7) is fixedly installed near the top outer surface of the U-shaped elastic plate (6). One end of the installation rod (7) away from the U-shaped elastic plate (6) is connected to the first limiting protrusion. The bottom surface of the U-shaped elastic plate (6) is fixed, and the left and right sides of the U-shaped elastic plate (6) are respectively fixedly installed with second limiting protrusions (8). One end of the second limiting protrusion (8) extends to the outside of the connecting vertical plate (4). The inner side wall of the metal panel (1) is provided with a connecting round hole (9) corresponding to the second limiting protrusion (8). One end of the second limiting protrusion (8) is inserted into the inside of the connecting round hole (9). Two rectangular holes (10) are opened on the front side of the connecting vertical plate (4). Two connecting plates (11) are fixedly installed on one side of the U-shaped elastic plate (6). One end of the connecting plate (11) passes through the inside of the rectangular hole (10) and extends to the outside of the connecting vertical plate (4). A triangular protrusion (12) is fixedly installed on the inner side wall of the first arc-shaped interlocking edge (2). The triangular protrusion (12) and the first arc-shaped interlocking edge (2) are integrally cast. A fixed base plate (13) is fixedly installed at the bottom end of the connecting vertical plate (4). Multiple fixing bolts (14) are passed through the top surface of the fixed base plate (13).

2. The typhoon-resistant double-arc metal roof panel protection device according to claim 1, characterized in that: The bottom surface of the metal panel (1) is provided with a sponge insulation layer (15), and a waterproof membrane (16) is fixedly installed on the top surface of the sponge insulation layer (15). The bottom surface of the fixed base plate (13) is in contact with the top surface of the waterproof membrane (16).

3. The typhoon-resistant double-arc metal roof panel protection device according to claim 1, characterized in that: Multiple reinforcing ribs (17) are fixedly installed on the bottom surface inside the metal panel (1).

4. The typhoon-resistant double-arc metal roof panel protection device according to claim 1, characterized in that: The metal panel (1) is provided with L-shaped fixing plates (18) on the left and right sides respectively.

5. The method of using the typhoon-resistant double-arc metal roof panel protection device according to claim 1, characterized in that: Includes the following steps: Step 1: First, lay the sponge insulation layer (15) and waterproof membrane (16) on the roof joists and fix them firmly to provide good insulation and waterproof performance; Step 2: Then, according to the equal spacing rule, install the connecting vertical plate (4) and the fixed base plate (13) on the roof keel to lay the structural foundation for the subsequent metal panel laying; Step 3: When laying the metal panel (1), first pick up two metal panels (1), align the first arc-shaped interlocking edge (2) on one metal panel (1) with the second arc-shaped interlocking edge (3) on the other metal panel (1) and snap them together to ensure that they are tightly connected. Then, pass the connecting vertical plate (4) through the gap at the connection between the two metal panels (1). Step 4: During the operation, the two connecting plates (11) can be pressed in advance so that they drive the U-shaped elastic plate (6) and the second limiting protrusion (8) to move towards the connecting vertical plate (4). When the connecting vertical plate (4) is fully inserted into the gap, the connecting plates (11) are released. Step 5: When it is necessary to disassemble the metal panel (1), simply press the connecting plate (11) again to make it move the U-shaped elastic plate (6) and the second limiting protrusion (8) away from the connecting round hole (9), and the metal panel (1) can be easily separated.

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